Shenzhen Ruiqing International Trade Co., Ltd. is a professional agent and supplier of SK Primacor EAA resins. We provide genuine SK EAA 3330 with stable supply, full technical documents (TDS, MSDS, COA) and competitive prices for global customers.

SK Primacor EAA 3330 is a high-performance Ethylene Acrylic Acid Copolymer designed for extrusion coating, aluminum foil lamination, multi-layer flexible packaging, and composite tube applications. It provides excellent adhesion, stable processing, and good heat-seal performance.

Key Technical Specifications

Acrylic Acid Content: 6.5%
Melt Index (190℃/2.16kg): 5.8 g/10min
Density: 0.931 g/cm3
Melting Point: 101℃
Processing Temperature: 180–220℃

Main Applications

Extrusion coating on paper, paperboard and plastic films
Aluminum foil lamination for food packaging
Tie layer for multi-layer flexible packaging structures
Laminated tubes for cosmetics, toothpaste and daily chemicals
Food contact packaging and industrial composite materials

Product Advantages

Stable processing on medium and high-speed extrusion lines
Excellent adhesion to aluminum foil, paper and polyolefin substrates
Good heat seal and hot tack performance
Low odor and compliant with food safety standards
Consistent quality suitable for mass production

Why Choose Us

As a professional supplier of SK EAA series, Shenzhen Ruiqing International Trade Co., Ltd. ensures stable stock, original genuine material and professional technical support for your production and application needs.

If you are interested in SK EAA 3330 or other EAA grades, please contact us for price, datasheet and bulk orders:

arf1678@163.com

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